Carbon Fiber Midget Air Box

The Carbon Fiber Midget Air Box is a high-performance sprint car air intake assembly engineered for racing applications requiring lightweight construction and compact dimensions. Designed with a composite carbon fiber build, this custom racing air box delivers the reduced inertial mass and durability demanded in competitive sprint car motorsports where every fraction of a pound impacts acceleration and handling balance.

This midget air box assembly measures 7.5 inches wide by 19 inches in length with a 4.75-inch vertical height, making it ideal for the tight engine bay configurations found in midget and sprint car platforms. The unit ships as a complete kit with an integrated reusable oiled filter element, eliminating the need for additional filter purchases and reducing long-term operating costs. The composite construction resists vibration-induced fatigue and maintains structural rigidity through repeated heat cycles, critical performance factors in extended racing operations where aluminum boxes may develop micro-fractures or lose filtration seal integrity.

Sprint and midget racers prioritize air box assemblies that minimize engine compartment packaging constraints while maintaining laminar airflow to the carburetor or fuel injection inlet. The reusable oiled filter design requires periodic cleaning and re-oiling between racing events, making it cost-effective for teams running multiple heats or weekend series. This approach is standard in short-track racing communities where consumable filter replacement costs accumulate rapidly. The compact profile and lightweight composite engineering make this assembly particularly suited for teams seeking to maintain baseline engine output while freeing weight allowance for strategic chassis or ballast adjustments.

TacticalSurplusUSA carries this sprint car component for builders and teams requiring OEM-quality racing intake assemblies with verified dimensional accuracy and material specifications for competitive compliance and reliability.